Recent posts by Nishant Sonar

I read hadoop books previously from O'Rielly Hadoop Definitive Guide, also followed some articles available from the Internet , but i could not go ahead of hello world program as I felt the difficulty in mapping the problem domain to writing map reduce programs. Also I felt it very difficult to map the mappers and reducers in the hadoop distributable with the problem domain.
Do you have any notion in your books towards mapping the problem in map reduce programs.